From 72f178e254e9a3ceb83f100541463ff601018f99 Mon Sep 17 00:00:00 2001 From: Mikkeli Matlock Date: Thu, 6 Aug 2026 14:08:39 +0000 Subject: [PATCH] added display option to bill of materials --- docs/BOM.md | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/docs/BOM.md b/docs/BOM.md index 86fd6a5..26ee17a 100644 --- a/docs/BOM.md +++ b/docs/BOM.md @@ -11,7 +11,7 @@ type: default | **Model** | PCAN-USB | | **USB ID** | `0c72:000c` | | **Purpose** | USB-to-CAN adapter for reading car CAN bus traffic | -| **Interface** | SocketCAN netdev (`can1`) | +| **Interface** | SocketCAN netdev | | **Default bitrate** | 500 kbps | | **Driver** | PEAK proprietary driver 9.2.0 (netdev build) — out-of-tree module, must be rebuilt after kernel updates | @@ -20,9 +20,12 @@ type: default - The mainline kernel driver `peak_usb` is not compiled into the NVIDIA Tegra kernel (JetPack r36.4), so PEAK's proprietary driver is required. - Must be built with `NET=NETDEV_SUPPORT` for standard SocketCAN tools (`candump`, `ip link`, etc.). - The module lives at `/lib/modules/$(uname -r)/misc/pcan.ko` and is loaded via `modprobe pcan`. +- Jetson Orin Nano has built-in `can0` (exposed by GPIO pins), so any extra CAN interface should enumerate from `can1`; but this is only heuristic and should not be trusted. ## Waveshare SIM7600G-H-M.2 +[hat](https://www.waveshare.com/wiki/SIM7600G-H-M2_4G_HAT) [module](https://www.waveshare.com/wiki/SIM7600G-H-M.2) + | Field | Value | |-------|-------| | **Manufacturer** | Waveshare (SIMCom SIM7600G-H-M.2 module) | @@ -49,3 +52,19 @@ type: default - M.2 B KEY is **not** mechanically compatible with Mini-PCIe. - Supply voltage should be ~4.0 V for reliable operation. - DO NOT hot-plug while powered. + +## Waveshare SIM7600G-H-M.2 + +[link](https://www.waveshare.com/wiki/4.3inch_DSI_LCD) + +| Field | Value | +|-------|-------| +| **Manufacturer** | Waveshare | + +### Required software + +research pending + +### Notes + +TBD